“切实减轻中小学生过重的课业负担,全面实施素质教育,已成为全国教育系统的一项重要工作”。课堂是教师实施素质教育的主阵地,课堂的效率如何直接影响到学生的学习质量和效果。课堂是教学的生命,效率是“减负”的保证。如何提高数学课堂效率?本文从四个方面详细阐述了提高数学课堂效率的方法。 “Effectively reduce the schoolwork burden on primary and secondary school students, the full implementation of quality education has become an important work of the national education system ”. Classroom is the main position for teachers to implement quality education. How classroom efficiency directly affects students’ learning quality and effectiveness. Classroom is the life of teaching, and efficiency is the guarantee of “burden reduction”. How to improve the efficiency of mathematics classroom? This article elaborates the method of improving the efficiency of mathematics classroom from four aspects.